JPS63183458U - - Google Patents
Info
- Publication number
- JPS63183458U JPS63183458U JP7571887U JP7571887U JPS63183458U JP S63183458 U JPS63183458 U JP S63183458U JP 7571887 U JP7571887 U JP 7571887U JP 7571887 U JP7571887 U JP 7571887U JP S63183458 U JPS63183458 U JP S63183458U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder block
- engine
- oil pan
- block
- front cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Description
第１図は本考案の実施例を示すエンジンの側面
説明図である。第２図は、シリンダブロツクのブ
ロツク部材とオイルポンプボデイとオイルパンと
の接続状態を示すエンジンのオイルパンまわりの
斜視説明図である。第３図は、オイルポンプボデ
イ角部に面取り部を形成してオイルポンプボデイ
とブロツク部材とオイルパンとを接続した状態を
示す面取り部まわりの断面説明図である。第４図
は、オイルポンプボデイ角部とブロツク部材角部
の両方に面取り部を形成した実施例を示す第３図
と同様の図である。第５図は、従来のものにおけ
るオイルポンプボデイとブロツク部材とオイルパ
ンとの接続状態を示す断面説明図である。
Ｅ…エンジン、１１…シリンダヘツド、１２…
シリンダブロツク、１４…オイルパン、１９…オ
イルポンプボデイ、２３…フランジ部、２４…フ
ロントカバー部材、２５…ブロツク部材、２６…
液体パツキン、２７…ガスケツト、２８…オイル
ポンプボデイ角部、２９…ブロツク部材角部、３
１，３２…面取り部。
FIG. 1 is an explanatory side view of an engine showing an embodiment of the present invention. FIG. 2 is a perspective explanatory view of the area around the oil pan of the engine, showing the state of connection between the block member of the cylinder block, the oil pump body, and the oil pan. FIG. 3 is an explanatory cross-sectional view around the chamfered portion showing a state in which a chamfered portion is formed on the corner portion of the oil pump body and the oil pump body, the block member, and the oil pan are connected. FIG. 4 is a view similar to FIG. 3, showing an embodiment in which chamfered portions are formed on both the corner portions of the oil pump body and the corner portions of the block member. FIG. 5 is a cross-sectional explanatory view showing a state of connection between an oil pump body, a block member, and an oil pan in a conventional oil pump. E...Engine, 11...Cylinder head, 12...
Cylinder block, 14... Oil pan, 19... Oil pump body, 23... Flange portion, 24... Front cover member, 25... Block member, 26...
Liquid packing, 27... Gasket, 28... Oil pump body corner, 29... Block member corner, 3
1, 32... Chamfered portion.
Claims (1)
液体パツキンを介して装着したエンジンにおいて
、 シリンダブロツクを構成するブロツク部材とフ
ロントカバー部材との合せ面に位置するとともに
、オイルパンのフランジ部上面に面して位置する
、上記ブロツク部材の角部と上記フロントカバー
部材の角部の少なくとも一方に、エツジに沿つた
面取り部を形成したことを特徴とするエンジンの
シリンダブロツク構造。[Scope of Claim for Utility Model Registration] In an engine in which a cast oil pan is attached to the lower surface of a cylinder block via a liquid packing, the oil pan is located on the mating surface of the block member and front cover member that constitute the cylinder block, and A cylinder block structure for an engine, characterized in that a chamfered portion along an edge is formed on at least one of the corner portion of the block member and the corner portion of the front cover member, which are located facing the upper surface of the flange portion of the cylinder block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987075718U JPH0526288Y2 (en) | 1987-05-20 | 1987-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987075718U JPH0526288Y2 (en) | 1987-05-20 | 1987-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183458U true JPS63183458U (en) | 1988-11-25 |
| JPH0526288Y2 JPH0526288Y2 (en) | 1993-07-02 |
Family
ID=30922122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987075718U Expired - Lifetime JPH0526288Y2 (en) | 1987-05-20 | 1987-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526288Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119966U (en) * | 1987-01-29 | 1988-08-03 |
-
1987
- 1987-05-20 JP JP1987075718U patent/JPH0526288Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63119966U (en) * | 1987-01-29 | 1988-08-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526288Y2 (en) | 1993-07-02 |
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